/*
* Copyright (C) 2012 yueyueniao
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.suan.weclient.fragment.mass;
import android.content.Context;
import android.graphics.Bitmap;
import android.media.AudioFormat;
import android.media.AudioRecord;
import android.media.MediaRecorder;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.Vibrator;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator;
import com.actionbarsherlock.internal.nineoldandroids.animation.ValueAnimator;
import com.suan.weclient.R;
import com.suan.weclient.activity.MainActivity;
import com.suan.weclient.fragment.BaseFragment;
import com.suan.weclient.fragment.ProfileFragment;
import com.suan.weclient.fragment.UserListFragment;
import com.suan.weclient.util.GlobalContext;
import com.suan.weclient.util.Util;
import com.suan.weclient.util.data.DataManager;
import com.suan.weclient.util.data.bean.UserBean;
import com.suan.weclient.util.net.WechatManager;
import com.suan.weclient.util.net.WechatManager.OnActionFinishListener;
import com.suan.weclient.util.net.images.ImageCacheManager;
import com.suan.weclient.util.voice.RecorderThread;
import org.apache.http.impl.client.TunnelRefusedException;
public class VoiceFragment extends BaseFragment {
private DataManager mDataManager;
private FragmentManager mFragmentManager;
private View view;
private RelativeLayout recordLayout;
/*
*/
// 音频获取源
private int audioSource = MediaRecorder.AudioSource.MIC;
// 设置音频采样率，44100是目前的标准，但是某些设备仍然支持22050，16000，11025
private static int sampleRateInHz = 16000;
// 设置音频的录制的声道CHANNEL_IN_STEREO为双声道，CHANNEL_CONFIGURATION_MONO为单声道
private static int channelConfig = AudioFormat.CHANNEL_IN_STEREO;
// 音频数据格式:PCM 16位每个样本。保证设备支持。PCM 8位每个样本。不一定能得到设备支持。
private static int audioFormat = AudioFormat.ENCODING_PCM_16BIT;
// 缓冲区字节大小
private int bufferSizeInBytes = 0;
private AudioRecord audioRecord;
private boolean isRecord = false;// 设置正在录制的状态
//NewAudioName可播放的音频文件
private String wavAudioPath = "";
private RecorderThread recorderThread;
private Vibrator vibrator;
private VoiceHandler voiceHandler;
private static final int RECORD_MSG_START = 3;
private static final int RECORD_MSG_FINISH = 4;
private static final int RECORD_MSG_ERROR = 5;
public class RecordResultHolder {
private String filePath;
private int type;
private long playLength;
public RecordResultHolder(String filePath, int type, long playLength) {
this.type = type;
this.filePath = filePath;
this.playLength = playLength;
}
}
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
/*
init the data
*/
MainActivity mainActivity = (MainActivity) getActivity();
mDataManager = ((GlobalContext) mainActivity.getApplicationContext()).getDataManager();
mFragmentManager = mainActivity.getSupportFragmentManager();
vibrator = (Vibrator) getActivity().getSystemService(Context.VIBRATOR_SERVICE);
voiceHandler = new VoiceHandler();
view = inflater.inflate(R.layout.voice_record_layout, null);
/*
fuck android ,you must add the layout params
*/
ViewGroup.LayoutParams layoutParams = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
view.setLayoutParams(layoutParams);
initWidgets();
initListener();
return view;
}
private void initListener() {
}
private void initWidgets() {
recordLayout = (RelativeLayout) view.findViewById(R.id.voice_record_start);
recordLayout.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
recordLayout.setSelected(true);
if (!isRecord) {
startRecord();
}
break;
case MotionEvent.ACTION_MOVE:
recordLayout.setSelected(true);
if (!isRecord) {
startRecord();
}
break;
default:
recordLayout.setSelected(false);
if (isRecord) {
stopRecord();
}
break;
}
return true;
}
});
}
private void initRecorder() {
// 获得缓冲区字节大小
bufferSizeInBytes = AudioRecord.getMinBufferSize(sampleRateInHz,
channelConfig, audioFormat);
// 创建AudioRecord对象
audioRecord = new AudioRecord(audioSource, sampleRateInHz,
channelConfig, audioFormat, bufferSizeInBytes);
}
public class VoiceHandler extends Handler {
@Override
public void handleMessage(Message msg) {
// TODO Auto-generated method stub
super.handleMessage(msg);
switch (msg.arg1) {
case RECORD_MSG_START:
Toast.makeText(getActivity(), "录音开始", Toast.LENGTH_SHORT).show();
break;
case RECORD_MSG_FINISH:
RecordResultHolder recordResultHolder = (RecordResultHolder) msg.obj;
if (recordResultHolder != null) {
mDataManager.doRecordFinish(recordResultHolder.type, recordResultHolder.filePath, recordResultHolder.playLength);
}
Toast.makeText(getActivity(), "录音结束", Toast.LENGTH_SHORT).show();
break;
case RECORD_MSG_ERROR:
switch (msg.arg2) {
case RecorderThread.RECORD_ERROR_TOO_LONG:
Toast.makeText(getActivity(), "录音超长，请从新录制", Toast.LENGTH_SHORT).show();
break;
case RecorderThread.RECORD_ERROR_TOO_SHORT:
Toast.makeText(getActivity(), "录音时间小于1秒，请重新录制", Toast.LENGTH_SHORT).show();
break;
}
break;
}
}
}
private void startRecord() {
if (audioRecord == null) {
initRecorder();
}
audioRecord.startRecording();
// 让录制状态为true
isRecord = true;
// 开启音频文件写入线程
wavAudioPath = Util.getFilePath("record.wav");
recorderThread = new RecorderThread(audioRecord, bufferSizeInBytes, sampleRateInHz, wavAudioPath, new RecorderThread.RecordListener() {
@Override
public void onRecordStart(int type) {
vibrator.vibrate(100);
Message message = new Message();
message.arg1 = RECORD_MSG_START;
message.arg2 = type;
voiceHandler.sendMessage(message);
}
@Override
public void onRecordFinish(int type, String filePath, long playLength) {
vibrator.vibrate(100);
Message message = new Message();
message.arg1 = RECORD_MSG_FINISH;
message.arg2 = type;
RecordResultHolder recordResultHolder = new RecordResultHolder(filePath, type, playLength);
message.obj = recordResultHolder;
voiceHandler.sendMessage(message);
}
@Override
public void onRecordError(int type) {
Message message = new Message();
message.arg1 = RECORD_MSG_ERROR;
message.arg2 = type;
voiceHandler.sendMessage(message);
vibrator.vibrate(100);
}
});
recorderThread.setRecording(true);
new Thread(recorderThread).start();
}
private void stopRecord() {
if (audioRecord != null) {
isRecord = false;
try {
recorderThread.setRecording(false);
} catch (Exception e) {
e.printStackTrace();
}
audioRecord.stop();
audioRecord.release();//释放资源
audioRecord = null;
}
}
public static final int RECORD_TYPE_MASS = 3;
public static final int RECORD_TYPE_CHAT = 4;
}